23242960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22349}}^1$

素因数の和:22375

約数の個数: 40

約数和(自身を含む): 58199400

約数和(自身を除く): 34956440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 22349, 44698, 89396, 111745, 178792, 223490, 290537, 357584, 446980, 581074, 893960, 1162148, 1452685, 1787920, 2324296, 2905370, 4648592, 5810740, 11621480, 23242960]

約数ペア:

[(1, 23242960), (2, 11621480), (4, 5810740), (5, 4648592), (8, 2905370), (10, 2324296), (13, 1787920), (16, 1452685), (20, 1162148), (26, 893960), (40, 581074), (52, 446980), (65, 357584), (80, 290537), (104, 223490), (130, 178792), (208, 111745), (260, 89396), (520, 44698), (1040, 22349)]